Water cooled screw chiller specifications
Model | MG-30W | MG-40W | MG-50W | MG-60W | MG-70W | MG-75W | MG-85W | MG-90W | MG-100W | MG-110W | |
Cooling capacity | USRT | 25.1 | 34.2 | 44.9 | 48.9 | 59.6 | 65.4 | 77.1 | 81.4 | 89.1 | 96.4 |
Kcal/h | 75938 | 103458 | 135794 | 147834 | 180256 | 197800 | 233060 | 246304 | 269524 | 291712 | |
KW | 88.3 | 120.3 | 157.9 | 171.9 | 209.6 | 230 | 271 | 286.4 | 313.4 | 339.2 | |
Power supply | 3PH-380/415/440/460V-50/60Hz | ||||||||||
Refrigerant | Type | R22/R407C/R134A | |||||||||
Control | Thermostatic expansion valve | ||||||||||
Compressor | Type | Semi-closed screw | |||||||||
Power(kw) | 21.4 | 28.2 | 35.4 | 38.8 | 47.2 | 51.4 | 57.9 | 60.9 | 67 | 73.1 | |
Start | Y-△ | ||||||||||
Capacity | 25-50-75-100（%） or 25-100（%） | ||||||||||
Evaporator | Type | Shell and tube | |||||||||
Water flow(m³/h) | 15.1 | 20.6 | 27.1 | 29.5 | 35.9 | 39.4 | 46.5 | 49.1 | 53.7 | 58.1 | |
Dia.of inlet/outlet(mm) | DN50 | DN65 | DN80 | DN80 | DN80 | DN80 | DN100 | DN100 | DN100 | DN100 | |
Condenser | Type | Shell and tube | |||||||||
Water flow(m³/h) | 20.7 | 28 | 36.5 | 39.7 | 48.4 | 53.1 | 62 | 65.5 | 71.7 | 77.7 | |
Dia.of inlet/outlet(mm) | DN50 | DN65 | DN80 | DN80 | DN80 | DN80 | DN100 | DN100 | DN100 | DN100 | |
Dimension | L(mm) | 2300 | 2500 | 2500 | 2500 | 2800 | 2800 | 3200 | 3200 | 3500 | 3500 |
W(mm) | 750 | 750 | 750 | 750 | 800 | 800 | 800 | 800 | 900 | 900 | |
H(mm) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1800 | |
Weight | kg | 660 | 700 | 800 | 975 | 1000 | 1150 | 1250 | 1400 | 1600 | 1750 |
Protection System | Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. | ||||||||||
Description
Single Compressor Water Cooled Screw ChillerØ Environmental friendly refrigerant R407c,R134a,R410a Available
Ø Voltage/phase/frequency optional 3 phase-220/380/415/440/460V-50/60Hz
Ø Advanced semi-hermetic 5:6 asymmetric double compressor from world-renowned brand;
Ø New screw type compressor with 20%-30% higher in efficiency;
ØCooling capacity control available at four steps(100%-75%-50%-25%), three steps(100%-66%-33%) or no steps control system;
Ø Stainless Steel, cast iron shell and tube evaporator (Consult Factory for specific information on your model)
Ø Electronic expansion valves for increased efficiency and precise temperature control
Ø Complete refrigerant charge from Factory
Ø Continuous Capacity control
Ø Controlled by microcomputer way
Ø Comprehensive protection system
Water chiller factory
Water chiller in vairous applications